package com.atguigu.redis.config;

import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;

public class RedisUtils {
    private static JedisPool jedisPool;
    static {
        JedisPoolConfig jedisPoolConfig= new JedisPoolConfig();
        jedisPoolConfig.setMaxTotal(20);
        jedisPoolConfig.setMaxIdle(10);
        jedisPool = new JedisPool(jedisPoolConfig,"192.168.111.147",6379);
    }
    public static Jedis getJedis() throws Exception {
        if (null!=jedisPool){
            return jedisPool.getResource();
        }
        throw new Exception("JedisPool is not ok");
    }
}
